ATE49315T1 - RASTER DISPLAY DEVICE WITH A COMPARATOR FOR A MULTIPLE MEMORY DEVICE. - Google Patents

RASTER DISPLAY DEVICE WITH A COMPARATOR FOR A MULTIPLE MEMORY DEVICE.

Info

Publication number
ATE49315T1
ATE49315T1 AT84107799T AT84107799T ATE49315T1 AT E49315 T1 ATE49315 T1 AT E49315T1 AT 84107799 T AT84107799 T AT 84107799T AT 84107799 T AT84107799 T AT 84107799T AT E49315 T1 ATE49315 T1 AT E49315T1
Authority
AT
Austria
Prior art keywords
comparator
multiple memory
display device
raster display
memory device
Prior art date
Application number
AT84107799T
Other languages
German (de)
Inventor
David Allen Kummer
Jesus Andres Saenz
Stephen Wayne Trynosky
Original Assignee
Ibm
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ibm filed Critical Ibm
Application granted granted Critical
Publication of ATE49315T1 publication Critical patent/ATE49315T1/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/395—Arrangements specially adapted for transferring the contents of the bit-mapped memory to the screen
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Image Generation (AREA)
  • Image Analysis (AREA)
  • Digital Computer Display Output (AREA)
AT84107799T 1983-08-16 1984-07-05 RASTER DISPLAY DEVICE WITH A COMPARATOR FOR A MULTIPLE MEMORY DEVICE. ATE49315T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/523,916 US4706079A (en) 1983-08-16 1983-08-16 Raster scan digital display system with digital comparator means
EP84107799A EP0139094B1 (en) 1983-08-16 1984-07-05 Raster scan digital display system with a multiple memory device comparator facility

Publications (1)

Publication Number Publication Date
ATE49315T1 true ATE49315T1 (en) 1990-01-15

Family

ID=24086961

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84107799T ATE49315T1 (en) 1983-08-16 1984-07-05 RASTER DISPLAY DEVICE WITH A COMPARATOR FOR A MULTIPLE MEMORY DEVICE.

Country Status (14)

Country Link
US (1) US4706079A (en)
EP (1) EP0139094B1 (en)
JP (1) JPS6050586A (en)
KR (1) KR890004306B1 (en)
AR (1) AR248197A1 (en)
AT (1) ATE49315T1 (en)
AU (1) AU567569B2 (en)
BR (1) BR8404042A (en)
CA (1) CA1227585A (en)
DE (1) DE3480965D1 (en)
ES (1) ES8601513A1 (en)
HK (1) HK54790A (en)
MX (1) MX157248A (en)
SG (1) SG68592G (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4580135A (en) * 1983-08-12 1986-04-01 International Business Machines Corporation Raster scan display system
US4611202A (en) * 1983-10-18 1986-09-09 Digital Equipment Corporation Split screen smooth scrolling arrangement
JPS62988A (en) * 1985-02-27 1987-01-06 大日本スクリ−ン製造株式会社 Display of image data
JPS61267792A (en) * 1985-05-13 1986-11-27 株式会社ピーエフユー Memory reading system
JP2500858B2 (en) * 1986-04-11 1996-05-29 インターナショナル・ビジネス・マシーンズ・コーポレーション Display system having extended raster operation circuit
JPS62264380A (en) * 1986-05-13 1987-11-17 Toshiba Corp Picture processor
JPH0654502B2 (en) * 1986-07-04 1994-07-20 株式会社日立製作所 Image processing method
US4999620A (en) * 1986-08-21 1991-03-12 Ascii Corporation Apparatus for storing and accessing image data to be displayed on a display unit
US4910687A (en) * 1987-11-03 1990-03-20 International Business Machines Corporation Bit gating for efficient use of RAMs in variable plane displays
NL8801116A (en) * 1988-04-29 1989-11-16 Oce Nederland Bv METHOD AND APPARATUS FOR CONVERTING CONFIRMATION DATA TO GRID DATA
US5357605A (en) * 1988-09-13 1994-10-18 Microsoft Corporation Method and system for displaying patterns using a bitmap display
US5021974A (en) * 1988-09-13 1991-06-04 Microsoft Corporation Method for updating a display bitmap with a character string or the like
US4967378A (en) * 1988-09-13 1990-10-30 Microsoft Corporation Method and system for displaying a monochrome bitmap on a color display

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070710A (en) * 1976-01-19 1978-01-24 Nugraphics, Inc. Raster scan display apparatus for dynamically viewing image elements stored in a random access memory array
US4068225A (en) * 1976-10-04 1978-01-10 Honeywell Information Systems, Inc. Apparatus for displaying new information on a cathode ray tube display and rolling over previously displayed lines
JPS5631154A (en) * 1979-08-23 1981-03-28 Victor Co Of Japan Ltd Memory device
US4383296A (en) * 1980-05-16 1983-05-10 Apple Computer, Inc. Computer with a memory system for remapping a memory having two memory output buses for high resolution display with scrolling of the displayed characters
JPS57127247A (en) * 1980-12-16 1982-08-07 Rca Corp Programmable comparator
US4439760A (en) * 1981-05-19 1984-03-27 Bell Telephone Laboratories, Incorporated Method and apparatus for compiling three-dimensional digital image information
US4408200A (en) * 1981-08-12 1983-10-04 International Business Machines Corporation Apparatus and method for reading and writing text characters in a graphics display
US4401985A (en) * 1981-10-20 1983-08-30 International Business Machines Corporation Full page display apparatus for text processing system

Also Published As

Publication number Publication date
KR850002905A (en) 1985-05-20
ES535133A0 (en) 1985-10-16
KR890004306B1 (en) 1989-10-30
EP0139094A3 (en) 1987-08-05
SG68592G (en) 1992-09-04
AU567569B2 (en) 1987-11-26
BR8404042A (en) 1985-07-16
ES8601513A1 (en) 1985-10-16
CA1227585A (en) 1987-09-29
AR248197A1 (en) 1995-06-30
HK54790A (en) 1990-07-27
EP0139094A2 (en) 1985-05-02
US4706079A (en) 1987-11-10
EP0139094B1 (en) 1990-01-03
JPS6050586A (en) 1985-03-20
DE3480965D1 (en) 1990-02-08
MX157248A (en) 1988-11-08
AU3022684A (en) 1985-02-21

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time